p PatchFirst

CVE-2019-12098

CVE-2019-12098

This page contains facts from public vulnerability sources. Check the original advisory before updating.

In the client side of Heimdal before 7.6.0, failure to verify anonymous PKINIT PA-PKINIT-KX key exchange permits a man-in-the-middle attack. This issue is in krb5_init_creds_step in lib/krb5/init_creds_pw.c.

CVSS 7.4 · High · EPSS 2.0% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • heimdal Debian:12

    Affected ranges
    • ECOSYSTEM: < 7.5.0+dfsg-3

    Update to 7.5.0+dfsg-3

  • heimdal Debian:13

    Affected ranges
    • ECOSYSTEM: < 7.5.0+dfsg-3

    Update to 7.5.0+dfsg-3

  • heimdal Debian:14

    Affected ranges
    • ECOSYSTEM: < 7.5.0+dfsg-3

    Update to 7.5.0+dfsg-3

  • heimdal Ubuntu:Pro:14.04:LTS

    Versions
    • 1.6~git20120403+dfsg1-3ubuntu0.1
    • 1.6~git20120403+dfsg1-3ubuntu0.2
    • 1.6~git20131207+dfsg-1ubuntu1
    • 1.6~git20131207+dfsg-1ubuntu1.1
    • 1.6~git20131207+dfsg-1ubuntu1.2
    Affected ranges
    • ECOSYSTEM: < 1.6~git20131207+dfsg-1ubuntu1.2+esm1

    Update to 1.6~git20131207+dfsg-1ubuntu1.2+esm1

  • heimdal Ubuntu:Pro:16.04:LTS

    Versions
    • 1.6~rc2+dfsg-10ubuntu1
    • 1.7~git20150920+dfsg-4ubuntu1
    • 1.7~git20150920+dfsg-4ubuntu1.16.04.1
    Affected ranges
    • ECOSYSTEM: < 1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm1

    Update to 1.7~git20150920+dfsg-4ubuntu1.16.04.1+esm1

  • heimdal Ubuntu:18.04:LTS

    Versions
    • 7.4.0.dfsg.1-2
    • 7.5.0+dfsg-1
    Affected ranges
    • ECOSYSTEM: < 7.5.0+dfsg-1ubuntu0.1

    Update to 7.5.0+dfsg-1ubuntu0.1

Original sources

Check your server →